Monitoring environmental progress : a report on work in progress. - Washington, D.C. : Environmentally Sustainable Development, World Bank, c1995. - xiv, 82 p. : ill., maps (some col.) ; 28 cm. Includes bibliographical references. ISBN: 0821333658 9780821333655 Subjects--Topical Terms: Environmental indicators.Environmental monitoring. Dewey Class. No.: 363.7 / MON